IN74HC74A Просмотр технического описания (PDF) - IK Semicon Co., Ltd

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IN74HC74A

Dual D Flip-Flop with Set and Reset

IK Semicon Co., Ltd 

IN74HC74A

DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)

Symbol

Parameter

Test Conditions

VCC

Guaranteed Limit

Unit

V 25 °C ≤85

to

°C

-55°C

≤125

°C

VIH Minimum High-

VOUT=0.1 V or VCC-0.1 V

Level Input Voltage ⎢IOUT⎢≤ 20 µA

2.0 1.5 1.5

1.5

V

4.5 3.15 3.15 3.15

6.0 4.2 4.2

4.2

VIL Maximum Low -

VOUT=0.1 V or VCC-0.1 V

Level Input Voltage ⎢IOUT⎢ ≤ 20 µA

2.0 0.5 0.5

0.5

V

4.5 1.35 1.35 1.35

6.0 1.8 1.8

1.8

VOH Minimum High-

VIN=VIH or VIL

Level Output Voltage ⎢IOUT⎢ ≤ 20 µA

2.0 1.9 1.9

1.9

V

4.5 4.4 4.4

4.4

6.0 5.9 5.9

5.9

VIN=VIH or VIL

⎢IOUT⎢ ≤ 4.0 mA

⎢IOUT⎢ ≤ 5.2 mA

VOL Maximum Low-

VIN=VIH or VIL

Level Output Voltage ⎢IOUT⎢ ≤ 20 µA

4.5 3.98 3.84 3.7

6.0 5.48 5.34 5.2

2.0 0.1 0.1

0.1

V

4.5 0.1 0.1

0.1

6.0 0.1 0.1

0.1

VIN=VIH or VIL

⎢IOUT⎢ ≤ 4.0 mA

⎢IOUT⎢ ≤ 5.2 mA

4.5 0.26 0.33 0.4

6.0 0.26 0.33 0.4

IIN

Maximum Input

Leakage Current

VIN=VCC or GND

6.0 ±0.1 ±1.0 ±1.0

µA

ICC

Maximum Quiescent VIN=VCC or GND

Supply Current

IOUT=0µA

(per Package)

6.0 2.0 20

80

µA

Rev. 00

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